baber/WOPTO huggingface dataset:
Patent PT-105438-A (PT)
Title: Isolamento de dna plasmídico em sistemas de duas fases aquosas utilizando polímeros neutros derivatizados com grupos catiónicos
Inventor: MARCOS JOAO CARLOS RAMOS NUNES
IPC: C12N15/09
Filed: 2010-12-14
Abstract: A PRESENTE INVENÇÃO CONSISTE NUM NOVO MÉTODO PARA PURIFICAÇÃO DE DNA PLASMÍDICO (PDNA) UTILIZANDO SISTEMAS DE DUAS FASES AQUOSAS. NA FORMAÇÃO DAS FASES SÃO UTILIZADOS DOIS POLÍMEROS NEUTROS COM HIDROFILICIDADES DIFERENTES E A SELETIVIDADE DE UMA DAS FASES PARA O PDNA É CONSEGUIDA PELA ADIÇÃO DE UM TERCEIRO POLIMERO NEUTRO DERIVATIZADO COM GRUPOS CATIÓNICOS. EXEMPLOS DESTES POLÍMEROS SÃO POLIETILENEGLICOL (PEG) DERIVATIZADO COM O GRUPO AMINA (PEG-AMINA) OU OS AMINOÁCIDOS LISINA (PEG-LIS), ARGININA (PEG-ARG) E HISTIDINA (PEG-HIS). O PROCESSO DE PURIFICAÇÃO É REALIZADO EM APENAS 4 PASSOS FUNDAMENTAIS: PREPARAÇÃO DA AMOSTRA BIOLÓGICA PARA EXTRAÇÃO DO PDNA, CAPTURA DO PDNA, REMOÇÃO DE CONTAMINANTES E REMOÇÃO DOS COMPONENTES DA FASE. APRESENTA-SE AINDA UM KIT QUE PERMITIRÁ UMA FÁCIL APLICAÇÃO DO MÉTODO.
Patent PT-109311-A (PT)
Title: Sistema de recolha de encomendas
Inventor: PEDRO CÉSAR MADEIRA ALVES
IPC: G11B23/50
Filed: 2016-04-08
Abstract: A INVENÇÃO CONSISTE NUMA PLATAFORMA (4) QUE SE MOVE AGARRADA A CALHAS E/OU CARRIS (5) NA LINHA DE ESTANTES DE PRATELEIRAS. O VEIO TEM MOTORIZAÇÃO (5). A PLATAFORMA (4) É MOTORIZADA (6), COM UMA CADEIRA DE OPERAÇÃO (7), UM MONITOR DE LIGAÇÃO INFORMÁTICA (8) E CONTROLOS DE SEGURANÇA (9), E AINDA, CONJUNTOS DE CINCO FUNIS DE REDE (10) COM MOSTRADORES DIGITAIS. PODE HAVER DUAS PESSOAS POR PLATAFORMA E/OU VÁRIAS PLATAFORMAS POR LINHA DE ESTANTES DE PRATELEIRAS (ESTAÇÕES). FUNCIONA, TAMBÉM, SIMULTANEAMENTE EM DUAS LINHAS DE ESTANTES DE PRATELEIRAS EM PARALELO. É A INVENÇÃO DE UM SISTEMA DE PICKING DIRIGIDO PARA A SATISFAÇÃO DE ENCOMENDAS, COM SOLUÇÃO PARA A VARIEDADE, MAS QUE, PELO SEU CUSTO ECONÓMICO, CADÊNCIA PASSÍVEL DE SER GERADA E ESCALABILIDADE, PODE SER APLICADA NOS MAIS VARIADOS PROCESSOS LOGÍSTICOS COM SIGNIFICATIVOS BENEFÍCIOS DE EFICÁCIA, FLEXIBILIDADE E RENDIBILIDADE, INCLUINDO TODO E QUALQUER SISTEMA JÁ EXISTENTE.
Patent PT-116890-A (PT)
Title: Revestimentos poliméricos com cor estrutural não iridescente
Inventor: LAURINDA ROSA PEREIRA AREIAS
IPC: G02B1/04
Filed: 2020-11-18
Abstract: A PRESENTE INVENÇÃO REFERE-SE À PRODUÇÃO DE REVESTIMENTOS E FILMES COM COR ESTRUTURAL A PARTIR DE DISPERSÕES AQUOSAS DE NANOPARTÍCULAS POLIMÉRICAS OU A PARTIR DE SOLUÇÕES NÃO AQUOSAS POLIMÉRICAS E PIGMENTOS POLIMÉRICOS COM COR ESTRUTURAL. ESTES FILMES DESTINAM-SE À APLICAÇÃO EM REVESTIMENTOS COMO TINTAS E VERNIZES. OS REVESTIMENTOS APRESENTAM COR ESTRUTURAL NÃO IRIDESCENTE QUE RESULTA DA INCORPORAÇÃO DE PIGMENTOS CONSTITUÍDOS POR MICROPARTÍCULAS ESFÉRICAS POLIMÉRICAS. ESTAS COMPREENDEM NANOPARTÍCULAS POLIMÉRICAS E APRESENTAM UMA VARIAÇÃO PERIÓDICA DO ÍNDICE DE REFRAÇÃO RESULTANTE DA ORGANIZAÇÃO DAS NANOPARTÍCULAS POLIMÉRICAS. UMA VEZ QUE A COR ESTRUTURAL NÃO RESULTA DE ABSORÇÃO OU EMISSÃO DE LUZ, ESTES PIGMENTOS NÃO SOFREM PROCESSOS DE FOTODEGRADAÇÃO QUE DESVANECEM A COR, O QUE RESULTA EM REVESTIMENTOS COM MAIOR DURABILIDADE DAS CORES. OS PIGMENTOS ESTRUTURAIS POLIMÉRICOS PERMITEM OBTER CORES DESDE O AZUL AO VERMELHO, SEM ALTERAR A SUA COMPOSIÇÃO, VARIANDO APENAS O TAMANHO DAS NANOPARTÍCULAS POLIMÉRICAS QUE OS CONSTITUEM.
Patent RU-94010157-A (RU)
Inventor: SMIRNOV JU A
IPC: B01J19/00
Filed: 1994-03-22
Abstract: FIELD: polymerization of jelly-like polymer materials. SUBSTANCE: starting solution of monomer is fed to upper section 2 where it is mixed and polymerized. Solid gel is transferred to lower section 3 for further polymerization. Here gel cake is locked against rotation about axis of maturing tank by pointed plates 17. During rotation of bottom 22, knife grate 23 of cutting unit 5 is also rotating. Cut pieces of gel with additives are discharged from apparatus through screw granulator 6. EFFECT: enhanced reliability. 4 cl, 3 dwg
Patent RU-94014654-A (RU)
Inventor: KELEKHSAEV B G
IPC: G01R25/00
Filed: 1994-04-19
Abstract: FIELD: measurement technology; calibration of measuring channels; processing of correlated harmonic signals of primarily infralow frequencies. SUBSTANCE: value of one of signals X(t) is divided by value of other signal Y(t) assumed as divisor signal; quotient signal f(t) = X(t)/Y(t), whose value is measured at time moments t1 and t2, is recorded; time moment t1 is chosen at center of time space limited by half-wave of divisor signal Y(t). Time moment t2 is chosen at center of time interval when analyzed signal values do not change their polarity and phase shift Fo is found from formula Fo = m + (g + πn), where g - arccos/f(t1)/f(t2)/; m,n, and g are determined by phase relations between analyzed signals; K ratio indicating relation between amplitudes of signals X(t)_ and Y(t) is determined from formula K = f(t2). This raises speed of response two times and provides for simultaneous determination of amplitude and phase characteristics of analyzed signals X(t), Y(t). EFFECT: enlarged functional capabilities, improved speed of response. 3 dwg
Patent RU-94021761-A (RU)
Inventor: BESPALOV M I
IPC: G07F1/00
Filed: 1994-06-17
Abstract: FIELD: coil inlet devices with testing geometry and physical parameters of coil or token; may be used for monitoring payment in automatic machines of undergrounds or vending machines. SUBSTANCE: device includes coin conduit and pickup, for detecting coin authenticity, connected with control unit having threshold member and memory member. Actuating mechanism according to signal of that control unit moves window gate in coil conduit forming duct for feeding coins to accumulating hopper. Novelty is arrangement of rest behind through groove of the above mentioned gate and connection of output of control unit with clear-up input of pulse shaper which controls coin-freed automatic machine and resets the above mentioned memory member of control unit through circuit for forming signal "initial" upon coin passing in zone detected by photoelectric pickup and arranged on output portion of coin conduit for locking return motion of coin. EFFECT: improved design.
Patent RU-94029264-A (RU)
Inventor: ZAJTSEVA N V
IPC: A61H1/00
Filed: 1994-08-03
Abstract: FIELD: medicine. SUBSTANCE: method involves cleaning gastrointestinal tract by means of activated carbon at a dose of 1 tea spoon of carbactin twice a day during 10 days, applying global physical training exercises and deep massage of muscles for stimulating blood circulation in muscle tissues, applying dry air temperature action in sauna for stimulating skin blood circulation and perspiration. All elimination measures are to be applied after finishing adaptation period of living in ecologically clean place. EFFECT: increase in blood circulation and perspiration in muscles and skin. 1 tbl
Patent RU-94033491-A (RU)
Inventor: SHARIPOV A U
IPC: E21B33/138
Filed: 1994-09-13
Abstract: FIELD: oil and gas production. SUBSTANCE: grouting mortar employed for reinforcing "hot" wells and possessing elevated density and retaining its properties at temperatures up to 250 C contains slag-ore binding agent and, as plastisizer, diphonate and water. Grouting mortar can be used for cementing wells with anomalously high formation pressures and temperature, and also for controlling densities of loaded mortars. EFFECT: improved performance characteristics.
Patent RU-95100633-A (RU)
Inventor: EHZROKHIN V M
IPC: A61B17/00
Filed: 1995-01-16
Abstract: FIELD: plastic operations. SUBSTANCE: operation is performed directly on deformation zone, namely on the passage zone of medial portion nostril cartilage into lateral one. EFFECT: increased stability of cosmetic result.
Patent RU-95102718-A (RU)
Inventor: KIM O A
IPC: A61K31/00
Filed: 1995-02-23
Abstract: FIELD: medicine, virology. SUBSTANCE: method involves autourine therapy, hyperthermia and the dosed physical loading where 80% muscles (not less) take part for 6-10 months by course and additional pharmacocorrection using vitamins, salt, amino acids. EFFECT: enhanced effectiveness of method.
Patent RU-95117945-A (RU)
Inventor: MEL NIKOV A A
IPC: A01D17/00
Filed: 1995-10-24
Abstract: FIELD: agricultural engineering. SUBSTANCE: unit has machine with pull-type device 7, supporting wheels 2 and frame with digging out tools 3. Machine is further provided with rod-type elevator 4 and discharge conveyor 6. Pull-type device 7 is offset relative to longitudinal axis of symmetry of machine by 30-50 cm. Centers of supporting wheels 2 of machine and tractor propellers are positioned in common longitudinal plane at the side adjacent to pull-type device 7. Width of rod- type elevator 4 is equal to 1.2-1.5 of tractor track. Each rod 5 carries resilient enclosure 9 and at least each alternative rod 5 carries detachable auxiliary enclosure 10. Outer diameter of enclosure is 1.2-1.75 of rod diameter. Lugs are mounted on each rear wheel 2 at the side adjacent to pull-type device 7. EFFECT: increased capacity, simplified construction, enhanced reliability in operation and reduced damage to roots. 4 dwg
Patent TW-200406592-A (TW)
Title: Mobile communication device integrating positioning function and real-time display method of positioning information
Inventor: Sun jun-yi
IPC: H04M11/08
Filed: 2002-10-29
Abstract: A mobile communication device integrating positioning function and real-time display method of positioning information comprise a mobile phone and a receiver receiving satellite signal. The receiver is connected to connection interface of mobile phone and the receiver is built in with a GPS module and a microprocessor. The receiver goes through GPS module to receive data transmitted by satellite and goes through microprocessor to convert the received data into positioning parameter information received by mobile phone. By means of this, the receiver receives data and then converts them into positioning parameter information and are transmitted to mobile phone. User can directly acquire real-time local location coordinate and information from the screen display of mobile phone, hence, lower building cost is required to achieve satellite positioning function.
Patent TW-200300421-A (TW)
Title: Flexible polyurethane foam and method for its production
Inventor: AKAGI ETSUKO
IPC: C08G18/48
Filed: 2002-11-20
Abstract: A flexible polyurethane foam having a core impact resilience of at most 40%, of which the half-width of the resonance transmission peak in the resonance curve is at most 1 Hz.
Patent TW-200300406-A (TW)
Title: Method for removing metal in waste water
Inventor: OGAWA YASUSHI
IPC: C02F11/08
Filed: 2002-11-21
Abstract: This invention provides a method for effectively removing metal in waste water, which is generated from waste liquid during acrylic acid production process after wet combustion and wet oxidation; acrylic acid is produced by oxidizing propane, propylene, or acrylic aldehyde in gas phase, in which waste liquid formed during distilling and refining step of the acrylic acid production process is treated by wet combustion and wet oxidation, and a portion of waste water generated uses the invented method to remove metal within; the invented method provides a method for removing metal in waste water of acrylic acid production comprising the following steps: (a) a step of removing solid component in the waste water; (b) a step of removing carbonate ions and carbonate salt in the treated liquid obtained from step (a); a step of removing metal from the treated liquid obtained from step (b).
Patent TW-200410350-A (TW)
Title: Apparatus for heating and cooling semiconductor device in handler for testing semiconductor device
Inventor: HWANG HYUN-JOO
IPC: H01L21/00
Filed: 2002-12-13
Abstract: An apparatus for heating and cooling a semiconductor device in a handler for testing the semiconductor device is provided. The apparatus includes: a thermal conductive mounting plate having a plurality of seating recesses on which the semiconductor devices are mounted; a thermal conductive heating plate installed adjacent to a lower side of the mounting plate and having at least one heater installed therein, for transferring heat to the mounting plate; a thermal conductive cooling plate installed adjacent to a lower side of the heating plate on a main body of the handler and having a flow groove such that a cooling fluid fed from an external cooling fluid supply source flows and then is exhausted to an outside; a heating control means for controlling heat irradiated from the heater of the heating plate to control heating temperature of the mounting plate; and a cooling control means for controlling amount of the cooling fluid fed to the cooling plate to control cooling temperature of the mounting plate.
Patent TW-200411662-A (TW)
Title: Structure of high-speed flat cell with 2-in-1-out read paths
Inventor: TANG CHUEN-AN
IPC: G11C11/34
Filed: 2002-12-27
Abstract: The present invention provides a structure of high-speed flat cell with 2-in-1-out read paths. The present invention aims to, while reading a flat cell, allow two paths for transistor memory unit selection and one path for transistor memory unit output by controlling the read paths of the read memory unit and furthermore, while being read by an external circuit, minimize the resistance effects and the capacitance effects so as to reduce noise, power consumption, and temperature and improve frequency response.
Patent TW-200412591-A (TW)
Title: Method for calibrating center error offset in optical drive and control system capable of calibrating center error offset
Inventor: CHEN CHIH-YUAN
IPC: G11B7/09
Filed: 2003-01-08
Abstract: A method for calibrating center error offset in optical drive and a control system capable of calibrating center error offset. The method for calibrating center error offset in optical drive comprises the steps of: switching to calibrating mode; controlling a tracking coil with different tracking coil control values; measuring and storing the tracking error TE and the center error CE responding to each tracking coil control value; and, choosing the largest tracking error TE and setting the responding center error CE as the optimal center error offset. Because the method determines the optimal center error offset by outputting different tracking coil control values, it considers not only the amplification unbalance of a photo detector and the optical deviation due to the assembly misalignment, but also the offset in a power drive.
Patent TW-200304682-A (TW)
Title: Packaging microelectromechanical structures
Inventor: MA QING
IPC: B81B7/00
Filed: 2003-02-11
Abstract: A MEMS device (14) may be formed in a hermetic cavity (42) by sealing a pair of semiconductor structures (22, 32) to one another, enclosing the MEMS device (12). The two structures (22, 32) may be coupled using surface mount techniques as one example, so that the temperatures utilized may be compatible with many MEMS applications. Electrical interconnection layers (40) in one or the other of these structures may be utilized to allow electrical interconnections from the exterior world to the MEMS components (14) within the cavity (42).
Patent TW-200305625-A (TW)
Title: Fixing adhesive sheet for flexible printed circuit board and method for mounting electronic parts in flexible printed circuit board
Inventor: TANAKA KAZUMASA
IPC: H05K3/34
Filed: 2003-02-13
Abstract: A flexible printed circuit board-fixing adhesive sheet including: a base; and a pressure-sensitive adhesive layer formed on at least one surface of the base and containing an acrylic-based copolymer, and an aluminum-based crosslinker, the acrylic-based copolymer containing (meth) acrylic alkyl ester having an alkyl group with 4 to 14 carbon atoms as a main monomer component and containing a functional group in one molecular. The functional group contained in the acrylic-based copolymer may be derived from a functional group contained in a functional group-containing copolymerizable monomer as a copolymerizable monomer component. The ratio of the amount of the functional group-containing copolymerizable monomer to the total amount of monomer components may be selected to be in a range of from 0.1% by weight to 10% by weight. Preferably, the base is a heat-resistant film allowed to be used continuously at a temperature of not lower than 100 DEG C.
Patent TW-200305090-A (TW)
Title: Association of process context with configuration document for manufacturing process
Inventor: HOBBS BARRY R
IPC: G06Q10/06
Filed: 2003-02-27
Abstract: A method, system and computer program product to isolate information related to performing a manufacturing process, called a configuration document, from the context in which the information is used. A context/configuration association can be independently established between a process context and a context-free configuration document including instructions for performing a manufacturing process. Because the context/configuration association is independent of both the process context and the context-free configuration document, the context/configuration association can be independently reviewed and approved without affecting other process contexts or configuration documents.
Patent TW-200402122-A (TW)
Title: Method of forming a through-substrate interconnect
Inventor: PLAS HUBERT A VANDER
IPC: H01L23/48
Filed: 2003-03-12
Abstract: A method of forming a through-substrate interconnect for a circuit element in a microelectronics device is provided. The device is formed on a substrate (110) having a frontside and a backside, and includes a circuit element (125) formed on the frontside of the substrate (110) connected to a contact pad (142) formed on the backside of the substrate (110) by the through-substrate interconnect. The method includes forming a first interconnect structure (121) extending into the substrate (110) from the frontside of the substrate (110), at least partially forming the circuit element (125) such that the circuit element (125) is in electrical communication with the first interconnect structure (121), and forming a second interconnect structure (140) extending into the substrate (110) from the backside of the substrate (110) after forming the first interconnect structure (121) such that the second interconnect structure (140) is in electrical communication with the first interconnect structure (121).
Patent TW-200308175-A (TW)
Title: Access burst detector correlator pool
Inventor: KAEWELL JOHN DAVID JR
IPC: H04B1/10
Filed: 2003-04-09
Abstract: A Node-B/base station has an access burst detector. The access burst detector comprises at least one antenna for receiving signals from users and a pool of reconfigurable correlators. Each correlator correlates an inputted access burst code at an inputted code phase with an inputted antenna output. An antenna controller selectively couples any output of the at least one antenna to an input of any of the correlators. A code controller provides to an input of each correlator an access burst code. The code controller controls the inputted code phase of each controller. A sorter/post processor sorts output energy levels of the correlators.
Patent TW-200402467-A (TW)
Title: Purification process
Inventor: JESS ANDREAS
IPC: C10G67/06
Filed: 2003-04-10
Abstract: The present invention provides a process for reducing the sulphur content of a liquid hydrocarbon feed comprising organic sulphur species wherein said process comprises (a) contacting the liquid hydrocarbon feed comprising organic sulphur species with a hydrogen containing gas stream to produce a liquid hydrocarbon feed comprising organic sulphur species and an increased hydrogen content; (b) contacting the liquid hydrocarbon feed comprising organic sulphur species and an increased hydrogen content with a catalyst at elevated temperature and pressure in a reaction zone to generate a liquid hydrocarbon feed with a decreased organic sulphur species content and an increased hydrogen sulphide content; (c) passing the liquid hydrocarbon feed with a decreased organic sulphur species content and an increased hydrogen sulphide content to a hydrogen sulphide removal zone to produce a liquid hydrocarbon feed with a decreased organic sulphur species content and decreased hydrogen sulphide content.
Patent TW-200307011-A (TW)
Title: Hyaluronic acid modifier
Inventor: SHIMOBOJI TSUYOSHI
IPC: A61P19/02
Filed: 2003-04-11
Abstract: Provided is a safe hyaluronic acid-based material, which is suitably prepared for a practical hyaluronic acid agent that has flow property at room temperature and low viscosity for easy injection and is able to stay in joints to have analgesic action for a long period of time. More particularly, provided is a hyaluronic acid modifier, which is made by bonding hyaluronic acid and/or its pharmaceutically acceptable salt with the block polymer selected from PEO-PPO-PEO, PPO-PEO-PPO, PEO-PLGA-PEO, PLGA-PEO- PLGA, PEO-PLA-PEO, and PLA-PEO-PLA. The present hyaluronic acid modifier has flow property at room temperature and has low viscosity for easy operation, and its viscoelasticity can be quickly increased after injection. Therefore, the present hyaluronic acid modifier can be the active ingredient of a practical hyaluronic acid agent that is not existing so far. The present hyaluronic acid modifier can be very useful in treating arthritis, aiding surgical operation, and repairing tissues.
Patent TW-200422363-A (TW)
Title: Photocatalyst coating primer composition
Inventor: CAI PING-WEI
Filed: 2003-04-29
Abstract: This invention relates to a composition for producing nano titanium dioxide particle photocatalyst coating primer which can increase adhesion, hydrophilicity, self-cleaning, anti-bacterial behavior, dirt-removal, deodorization, weather-resistance and durability between the nano titanium dioxide particle photocatalyst coating and the coated organic substrate surface. The primer composition is made from mixing more than two organic/inorganic blended polymers with various ratios, in which the organic component is 30-80 wt.%, and the inorganic component is 70-20 wt.%. After heating and curing reaction, the nano titanium dioxide particle photocatalyst coating and the coated organic substrate surface can be strongly adhered together and properties such as transparency, hydrophilicity, self-cleaning anti-bacterial behavior, dirt-removal, deodorization, weather-resistance and durability are achieved.
Patent TW-200425730-A (TW)
Title: Method and apparatus for equipping personal digital product with functions of recording and displaying of the digital video/audio multi-media
Inventor: CHANG HAO-CHIEH
IPC: H04N5/85
Filed: 2003-05-02
Abstract: The invention provides a method for equipping personal digital product with functions of recording and displaying of the digital video/audio multi-media, comprising: providing a modulated interlaced video signal and an analog audio signal for de-modulation and de-interlacing of the interlaced video signal; at the same time processing digital transformation of the analog audio signal for digitalizing the analog audio signal to obtain a digital audio signal; then compression the de-interlacing video signal and the digital audio signal to obtain a compressed de-interlaced video signal and a compressed digital audio signal; putting the compressed de-interlaced video signal and the compressed digital audio signal under synchronous process to obtain a synchronized compressed video signal and compressed audio signal; finally, outputting the synchronized compressed video signal and compressed audio signal to a processing unit of digital apparatus for selecting from recording or displaying the digital video/audio multi-media of synchronized compressed video signal and compressed audio signal.